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3
RESULTS

Media Type
3
texts
Availability
3
Always Available
Topics & Subjects
3
Building
3
Earth Building
3
Green Technology
3
Soil Testing
3
Stabilised Earth
3
Testing Earth
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Collection
2
zoeannl Favorites
1
Albert Schlef Favorites
1
BeezaBob Favorites
1
cssvarma Favorites
1
peter gossner Favorites
1
petergozz Favorites
More right-solid
Creator
1
gernot minke
1
j. strueber, v. harris, e. meyer, e. carter, e. maweza, m. matshaya
1
practical action
Language
3
English
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